20.1. Sherlock

Sherlock is like a Web browser that's specifically fine-tuned to bring you certain
popular kinds of up-to-date Web info, without the waiting, without the navigation
hassle, and without the ads.

The Sherlock channels (indicated by icons on its toolbar) bring Web information
directly to your Sherlock window, formatted for maximum impact: graphs when you
search for stock prices, QuickTime previews when you search for movies, maps when
you search for flights, and so on.